Lamp



1.-2. Lamp

1.1 is a top and front perspective view of a lamp showing our new design in accordance with a first embodiment;

1.2 is a front perspective view thereof;

2.1 is a top and front perspective view of a lamp showing our new design in accordance with a second embodiment; and

2.2 is an enlarged front perspective view of a bottom portion thereof. 

CLAIM The ornamental design for a lamp, as shown and described. 